127240738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{3361}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 199460736

約数和(自身を除く): 72219998

約数列:

[1, 2, 23, 46, 823, 1646, 3361, 6722, 18929, 37858, 77303, 154606, 2766103, 5532206, 63620369, 127240738]

約数ペア:

[(1, 127240738), (2, 63620369), (23, 5532206), (46, 2766103), (823, 154606), (1646, 77303), (3361, 37858), (6722, 18929)]